• 조명전기설비학회논문지
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• 제17권4호
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• pp.64-73
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• 2003

빌딩자동제어시스템은 여러 서브시스템의 통합을 통한 고도의 서비스 제공, 관리비의 절감 등을 효과적으로 실현할 수 있다. 통합운전의 전제조건은 표준 프로토콜을 가진 개방형 네트워크를 이용하여 합리적인 네트워크 설계에 있다. 따라서 본 논문에서는 BAS에 가장 걸림돌이 되었던 화재경보시스템(소방법 명칭)을 ANSI/FIA 709.1인 LonTalk 프로토콜을 이용하여 BAS에서의 통합을 위한 개념적인 새로운 설계방안을 제시하였다. 기존 시스템에서 사용되는 중계기를 대체하는 지능형제어모듈을 개발하고 이를 이용하여 개방된 지능형 화재경보시스템의 설계방안을 제안한 것이다. 이는 오보률의 저감 실현은 물론 빌딩의 통합운전에도 크게 기여할 것으로 판단된다.

• International Journal of Computer Science & Network Security
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• 제21권8호
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• pp.353-359
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• 2021

Information technology and the need for timely and effective communication during the Covid-19 have made most governments adopt technological approaches to provide their services. E-government services have been adopted by most governments especially in developed countries to quickly and effectively share information. This study discusses the reasons why governments in the Gulf region should develop a new model for information technology knowledge management practices. To achieve this, the author identified possible benefits of adopting information technology knowledge management practices and why most governments in the Gulf find it hard to adopt them. Knowledge management allows for learning, transfer as well as sharing of information between government organizations and citizens and with the development of technology, the effectiveness of electronic services can easily be achieved. Also, effective adoption of information technology can improve knowledge management with the help of techniques that enhance capture, storage, retrieval as well as sharing of information. The author used systematic literature review to select 28 journals and articles published post 2019. IEEE, Google Scholar and Science Direct were used to select potential studies from which 722 journals and articles were selected. Through screening and eligibility assessment, 21 articles were retained while the back and forward search had 7 more articles which were also included in the study. Using information gathered from these articles and journals a new conceptual model was developed to help improve information technology knowledge management for governments in the Gulf region to effectively deliver e-services during Covid-19. This model was developed based on the process of KM, Theory of Planned Behavior and Unified Theory of Acceptance and Use of Technology. Based on the developed model. From UTAUT model, performance expectancy, effort expectancy as well as social influence had a great impact.

• Journal of Preventive Medicine and Public Health
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• 제52권2호
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• pp.115-122
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• 2019

Objectives: The aim of this study was to assess knowledge, attitudes, and practices regarding tuberculosis (TB) in the general population in Timor-Leste. Methods: In the nationally representative cross-sectional 2016 Timor-Leste Demographic and Health Survey, 4622 men (aged 15-59 years) and 12 607 women (aged 15-49 years) were randomly selected using stratified multistage sampling and interviewed. Results: Overall, 66.9% of men and 62.8% of women were aware of TB, 4.4% of men and 12.6% of women had TB courtesy stigma, and 83.3% of men and 88.6% of women reported intention to receive TB treatment. The $mean{\pm}standard$ deviation overall TB knowledge score was $3.9{\pm}2.0$ (out of 8) among men and $3.0{\pm}1.8$ among women. In a multivariable linear regression analysis, among both men and women, older age, higher education, rural residence, and sources of TB information (family/friends, school/workplace, health care provider, Internet, television, and newspaper) were associated with higher TB knowledge scores. In addition, among women, higher wealth status and having heard about TB from the radio were associated with higher TB knowledge scores. Negative associations with TB courtesy stigma were found for urban residence and having heard about TB from family or friends among men, and for older age, higher TB knowledge, and TB information sources (family/friends and school/workplace) among women. Among both men and women, higher TB knowledge scores and having heard of TB from a health care provider were associated with intention to receive TB treatment. Conclusions: This study identified socio-demographic risk factors for deficiences in population-based TB knowledge in Timor-Leste; these findings should be considered when designing TB communication, prevention, and control strategies.

• 한국융합학회논문지
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• 제10권7호
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• pp.71-76
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• 2019

본 연구의 목적은 교양영어 학습자들을 대상으로 실천학습(Action learning) 기법을 활용한 영어 수업 사례 연구를 통하여 그 효과를 알아보고자 했다. 본 연구는 학습자 중심 수업을 기본으로 하여 학습자 간의 상호수정 활동을 통해 영어 기술을 익힐 수 있다는 것에 연구의 가치를 두고 실천학습(Action learning)을 수업에 활용함으로써 그 효과를 알아보고자 했다. 2018년 3월 1일부터 2018년 6월15일까지 교양 영어 두개 반(실험반, 통제반) 학생을 대상으로 하였으며 실험 집단은 실천학습(Action learning) 협력기법을 활용한 협력쓰기 수업을 진행하고, 통제 반은 교수자가 기존에 하던 방식의 쓰기 수업을 진행하여 비교하였다. 본 연구의 연구문제는 실천학습(Action learning) 기법을 적용한 협력 쓰기 활동이 학생들의 쓰기 유창성에 어떠한 영향을 미치는가를 알아보고자했다. 연구결과, 실험집단의 경우 단어의 수, 문장의 수와 문장 길이 등의 쓰기의 유창성 부분에서 통계적으로 유의미한 결과를 가져왔다. 학습자들은 학습 관계에서 더 깊이 있게 다른 사람들이 지닌 지식이나 생각을 공유하고 보다 규칙적인 근거를 가지고 근접발달영역 들어갈 수 있었다.

• 한국산업융합학회 논문집
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• 제25권2_2호
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• pp.257-262
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• 2022

With the shortage of labor force in small and medium-size industries, the Korean Employment Permit System (EPS) continues to bring migrant workers. However, the question remains of the health and safety management of their migrant workers. Considering that a significant part of safety and health problems are caused by migrant workers due to a lack of information on identifying risk and inexperience in the field. Telephone interviews were conducted to investigate the migrant workers' perspectives on workplace safety practices. The survey focused on workers' accident histories, understanding of safety practices, and responding to industrial accidents. A total of 66 accidents occurred among 30 participants. 10 accidents were not reported to the employer (company), which the foreign workers judged to be minor injuries that should not be reported as accidents. 80.0% of the participants expressed dissatisfaction with the PPE they were using. Among various reasons lack of understanding due to language barriers, lack of awareness of the importance of safety, communication difficulties were major reasons for the caused accidents and potential health issues. It is necessary to improve the safety and health support system by providing practical support through specialized educational institutes with experts in the field. A legal framework and a proper safety management system need to be maintained. This study suggests changing the current policy to improve the health and safety of migrant workers by, establishing specialized educational institutes with locally grown foreign experts in the field.

• 정보관리학회지
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• 제38권4호
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• pp.65-82
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• 2021

이 연구의 목적은 연구소프트웨어의 공유, 재사용, 인용 현황을 분석하는 것이다. 학술커뮤니케이션에서 연구소프트웨어는 최근 들어 더욱 중요한 역할을 하고 있다. 현재 연구소프트웨어의 인용이 일반적인 관행이 아니거나, 적어도 데이터인용색인(DCI)이 연구소프트웨어의 인용과 재사용을 제대로 인덱싱하지 못하는 것으로 관찰되었다. 소프트웨어인용은 주요 레포지토리(prominent repositories)에서 발견되었다. 소프트웨어인용이 많은 레포지토리는 CRAN(Comprehensive R Archive Network)과 Zenodo였다. 연구소프트웨어가 재사용되는 경우, 비공식 소프트웨어인용(informal software citation)과 공식 소프트웨어인용(formal software citation)이 동시에 관찰되었다. 비공식 소프트웨어인용은 연구소프트웨어가 논문의 본문에서는 언급되지만 참고문헌에는 없는 경우였고, 공식 소프트웨어인용은 참고문헌에도 있는 경우였다. 또한, 이 연구의 결과는 연구소프트웨어의 자기 인용(self-citation) 현황을 설명했다.

• Journal of Preventive Medicine and Public Health
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• 제56권1호
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• pp.21-30
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• 2023

Objectives: To prevent the spread of coronavirus disease 2019 (COVID-19), behaviors such as mask-wearing, social distancing, decreasing mobility, and avoiding crowds have been suggested, especially in high-risk countries such as Indonesia. Unfortunately, the level of compliance with those practices has been low. This study was conducted to determine the predisposing, enabling, and reinforcing factors of COVID-19 prevention behavior in Indonesia. Methods: This cross-sectional study used a mixed-methods approach. The participants were 264 adults from 21 provinces in Indonesia recruited through convenience sampling. Data were collected using a Google Form and in-depth interviews. Statistical analysis included univariate, bivariate, and multivariate logistic regression. Furthermore, qualitative data analysis was done through content analysis and qualitative data management using Atlas.ti software. Results: Overall, 44.32% of respondents were non-compliant with recommended COVID-19 prevention behaviors. In multivariate logistic regression analysis, low-to-medium education level, poor attitude, insufficient involvement of leaders, and insufficient regulation were also associated with decreased community compliance. Based on in-depth interviews with informants, the negligence of the Indonesian government in the initial stages of the COVID-19 pandemic may have contributed to the unpreparedness of the community to face the pandemic, as people were not aware of the importance of preventive practices. Conclusions: Education level is not the only factor influencing community compliance with recommended COVID-19 prevention behaviors. Changing attitudes through health promotion to increase public awareness and encouraging voluntary community participation through active risk communication are necessary. Regulations and role leaders are also required to improve COVID-19 prevention behavior.

• Journal of Chest Surgery
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• 제57권4호
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• pp.390-398
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• 2024

Background: In this study, we examined the impact of a patient blood management (PBM) program on red blood cell (RBC) transfusion practices in cardiothoracic surgery. Methods: The PBM program had 3 components: monitoring transfusions through an order communication system checklist, educating the medical team about PBM, and providing feedback to ordering physicians on the appropriateness of transfusion. The retrospective analysis examined changes in the hemoglobin levels triggering transfusion and the proportions of appropriate RBC transfusions before, during, and after PBM implementation. Further analysis was focused on patients undergoing cardiac surgery, with outcomes including 30-day mortality, durations of intensive care unit and hospital stays, and rates of pneumonia, sepsis, and wound complications. Results: The study included 2,802 patients admitted for cardiothoracic surgery. After the implementation of PBM, a significant decrease was observed in the hemoglobin threshold for RBC transfusion. This threshold dropped from 8.7 g/dL before PBM to 8.3 g/dL during the PBM education phase and 8.0 g/dL during the PBM feedback period. Additionally, the proportion of appropriate RBC transfusions increased markedly, from 23.9% before PBM to 34.9% and 58.2% during the education and feedback phases, respectively. Among the 381 patients who underwent cardiac surgery, a significant reduction was noted in the length of hospitalization over time (p<0.001). However, other clinical outcomes displayed no significant differences. Conclusion: PBM implementation effectively reduced the hemoglobin threshold for RBC transfusion and increased the rate of appropriate transfusion in cardiothoracic surgery. Although transfusion practices improved, clinical outcomes were comparable to those observed before PBM implementation.

• 치위생과학회지
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• 제20권3호
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• pp.146-154
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• 2020

Background: The objective of this study is to investigate the needs and importance of basic core competencies required for future society by dental hygienists' viewpoints who are working in the clinical practices and to provide the fundamental data to develop the educational programs based on the competencies in the 21st century so as to enhance their working capability. Methods: A total of 38 questionnaires were used in this study, 3 questionnaires on the general characteristics (age, service years, main job functions) and those in 11 sub-factors of basic core competencies including 4 questionnaires on creativity, 3 on collaboration, 3 on communication, 3 on interpersonal relationship, 3 on problem-solving, 4 on resource control, 4 on self-control and development, 2 on vocational ethics, 3 on knowledge information utilization, 3 on global mind, and 3 on emotional intelligence. Self-reported survey was conducted in the dental hygienists who were working in Seoul and Gyeonggi Province and a total of 195 data were analyzed. Results: Vocational ethics, communication, and collaboration showed the highest on both importance and needs with 4.49 points and 4.34; 4.41 and 4.28; and 4.39 and 4.22, respectively, while global mind showed the lowest with 3.51 and 3.59. Upon Importance-Performance Analysis, 7 items were defined to require maintain the status including vocational ethics, communication, collaboration, interpersonal relationship, self-control, emotional intelligence, and problem-solving while 4 items with lower priority were resource control and development, knowledge information utilization, creativity, and global mind. Conclusion: Based on this study results that suggested the basic core competencies of dental hygienists in alignment with their jobs in the future society, competitive dental hygienists should be developed with the educational programs applied with these competencies.

• 한국사회복지학
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• 제65권2호
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• pp.155-177
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• 2013

이 연구는 현상학적 연구방법을 활용하여, 청각장애인의 의사소통 경험을 이해하고자 한 것이다. 연구결과 청각장애인의 의사소통 경험은 '홀로 소리없는 세계에 갇힘', '소통하는 법을 터득함', '농사회구성원으로 정체성을 찾음'인 것으로 분석되었다. 이를 통해 청각장애인의 의사소통 경험을 "소리없는 혼자만의 세계에서 통(通)함을 배우고, 들을 수 있는 사람이 아닌 '잘 볼 수 있는 사람인 농아인'으로서 동병상련(同病相憐)의 정(情))을 나누며 살아감"으로 맥락화하였다. 홀로 소리없는 세계에서 소통을 경험하게 하는 중요한 도구는 수화였으며, 이는 청각장애인들이 세상과 소통을 배우고 이해하게 하는 가장 핵심적인 매개체 역할을 하는 것으로 나타났다. 수화를 통한 청각장애인의 의사소통 경험은 사회로 한발을 내딛을 수 있는 힘이면서, 스스로를 들을 수 없는 사람으로부터 잘 볼 수 있는 사람으로 정체성을 변화시키는 의미를 가지고 있었다. 이러한 결과를 통하여, 청각장애인의 의사소통과 관련된 사회 복지적 함의를 제시하였다.